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deff fn [24]
3 years ago
8

4200 fans increased by 0.5

Mathematics
2 answers:
Debora [2.8K]3 years ago
5 0
Do first 4200 divided by 2 or times by 0.5 and you get 2100 then to get your answer add 2100 to 4200 to get 6300
Mars2501 [29]3 years ago
3 0
4200+.05=4209.5 you add wen its increase
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